Blindsight

Summary

Blindsight is the Hugo Award–nominated novel by Peter Watts, "a hard science fiction writer through and through and one of the very best alive" (The Globe and Mail).

Two months have past since a myriad of alien objects clenched about the Earth, screaming as they burned. The heavens have been silent since—until a derelict space probe hears whispers from a distant comet. Something talks out there: but not to us. Who should we send to meet the alien, when the alien doesn't want to meet?

Send a linguist with multiple-personality disorder and a biologist so spliced with machinery that he can't feel his own flesh. Send a pacifist warrior and a vampire recalled from the grave by the voodoo of paleogenetics. Send a man with half his mind gone since childhood. Send them to the edge of the solar system, praying you can trust such freaks and monsters with the fate of a world. You fear they may be more alien than the thing they've been sent to find—but you'd give anything for that to be true, if you knew what was waiting for them. . . .

At the Publisher's request, this title is being sold without Digital Rights Management Software (DRM) applied.

Book Preview

Blindsight - Peter Watts

HEMINGWAY

PROLOGUE

TRY TO TOUCH THE PAST. TRY TO DEAL WITH THE PAST. IT’S NOT REAL. IT’S JUST A DREAM.

—TED BUNDY

IT DIDN’T START out here. Not with the scramblers or Rorschach, not with Big Ben or Theseus or the vampires. Most people would say it started with the Fireflies, but they’d be wrong. It ended with all those things.

For me, it began with Robert Paglino.

At the age of eight, he was my best and only friend. We were fellow outcasts, bound by complementary misfortune. Mine was developmental. His was genetic: an uncontrolled genotype that left him predisposed to nearsightedness, acne, and (as it later turned out) a susceptibility to narcotics. His parents had never had him optimized. Those few TwenCen relics who still believed in God also held that one shouldn’t try to improve upon His handiwork. So although both of us could have been repaired, only one of us had been.

I arrived at the playground to find Pag the center of attention for some half-dozen kids, those lucky few in front punching him in the head, the others making do with taunts of mongrel and polly while waiting their turn. I watched him raise his arms, almost hesitantly, to ward off the worst of the blows. I could see into his head better than my own; he was scared that his attackers might think those hands were coming up to hit back, that they’d read it as an act of defiance and hurt him even more. Even then, at the tender age of eight and with half my mind gone, I was becoming a superlative observer.

But I didn’t know what to do.

I hadn’t seen much of Pag lately. I was pretty sure he’d been avoiding me. Still, when your best friend’s in trouble you help out, right? Even if the odds are impossible—and how many eight-year-olds would go up against six bigger kids for a sandbox buddy?—at least you call for backup. Flag a sentry. Something.

I just stood there. I didn’t even especially want to help him.

That didn’t make sense. Even if he hadn’t been my best friend, I should at least have empathized. I’d suffered less than Pag in the way of overt violence; my seizures tended to keep the other kids at a distance, scared them even as they incapacitated me. Still. I was no stranger to the taunts and insults, or the foot that appears from nowhere to trip you up en route from A to B. I knew how that felt.

Or I had, once.

But that part of me had been cut out along with the bad wiring. I was still working up the algorithms to get it back, still learning by observation. Pack animals always tear apart the weaklings in their midst. Every child knows that much instinctively. Maybe I should just let that process unfold, maybe I shouldn’t try to mess with nature. Then again, Pag’s parents hadn’t messed with nature, and look what it got them: a son curled up in the dirt while a bunch of engineered superboys kicked in his ribs.

In the end, propaganda worked where empathy failed. Back then I didn’t so much think as observe, didn’t deduce so much as remember—and what I remembered was a thousand inspirational stories lauding anyone who ever stuck up for the underdog.

So I picked up a rock the size of my fist and hit two of Pag’s assailants across the backs of their heads before anyone even knew I was in the game.

A third, turning to face the new threat, took a blow to the face that audibly crunched the bones of his cheek. I remember wondering why I didn’t take any satisfaction from that sound, why it meant nothing beyond the fact I had one less opponent to worry about.

The rest of them ran at the sight of blood. One of the braver promised me I was dead, shouted Fucking zombie!over his shoulder as he disappeared around the corner.

Three decades it took, to see the irony in that remark.

Two of the enemy twitched at my feet. I kicked one in the head until it stopped moving, turned to the other. Something grabbed my arm and I swung without thinking, without looking until Pag yelped and ducked out of reach.

Oh, I said. Sorry.

One thing lay motionless. The other moaned and held its head and curled up in a ball.

I’d raised my fists. I didn’t remember doing that. I unclenched them. It took a while. I had to look at my hands very hard for a long, long time.

The rock dropped to the ground, blood-slick and glistening.

I was trying to help. I didn’t understand why he couldn’t see that.

You’re, you’re not the same, Pag said from a safe distance. "You’re not even Siri anymore."

I am too. Don’t be a fuckwad.

They cut out your brain!

Only half. For the ep—

"I know, for the epilepsy! You think I don’t know? But you were in that half—or, like, part of you was … He struggled with the words, with the concept behind them. And now you’re different. It’s like, your mom and dad murdered you—"

My mom and dad, I said, suddenly quiet, "saved my life. I would have died."

"I think you did die, said my best and only friend. I think Siri died, they scooped him out and threw him away and you’re some whole other kid that just, just grew back out of what was left. You’re not the same. Ever since. You’re not the same."

I still don’t know if Pag really knew what he was saying. Maybe his mother had just pulled the plug on whatever game he’d been wired into for the previous eighteen hours, forced him outside for some fresh air. Maybe, after fighting pod people in gamespace, he couldn’t help but see them everywhere. Maybe.

But you could make a case for what he said. I do remember Helen telling me (and telling me) how difficult it was to adjust. Like you had a whole new personality, she said. And why not? There’s a reason they call it radical hemispherectomy: half the brain thrown out with yesterday’s krill, the remaining half press-ganged into double duty. Think of all the rewiring that one lonely hemisphere must have struggled with as it tried to take up the slack. It turned out okay, obviously. The brain’s a very flexible piece of meat; it took some doing, but it adapted. I adapted. Still. Think of all that must have been squeezed out, deformed, reshaped by the time the renovations were through. You could argue that I’m a different person than the one who used to occupy this body.

The grown-ups showed up eventually, of course. Medicine was bestowed, ambulances called. Parents were outraged, diplomatic volleys exchanged, but it’s tough to drum up neighborhood outrage on behalf of your injured baby when playground surveillance from three angles shows the little darling—and five of his buddies—kicking in the ribs of a disabled boy. My mother, for her part, recycled the usual complaints about problem children and absentee fathers—Dad was off again in some other hemisphere—but the dust settled pretty quickly. Pag and I even stayed friends, after a short hiatus that reminded us both of the limited social prospects open to schoolyard rejects who don’t stick together.

So I survived that and a million other childhood experiences. I grew up and I got along. I learned to fit in. I observed, recorded, derived the algorithms and mimicked appropriate behaviors. Not much of it was … heartfelt, I guess the word is. I had friends and enemies, like everyone else. I chose them by running through checklists of behaviors and circumstances compiled from years of observation

I may have grown up distant but I grew up objective, and I have Robert Paglino to thank for that. His seminal observation set everything in motion. It led me into Synthesis, fated me to our disastrous encounter with the scramblers, spared me the worse fate befalling Earth. Or the better one, I suppose, depending on your point of view. Point of view matters: I see that now, blind, talking to myself, trapped in a coffin falling past the edge of the solar system. I see it for the first time since some beaten bloody friend on a childhood battlefield convinced me to throw my own point of view away.

He may have been wrong. I may have been. But that, that distance—that chronic sense of being an alien among your own kind—it’s not entirely a bad thing.

It came in especially handy when the real aliens came calling

THESEUS

BLOOD MAKES NOISE.

—SUZANNE VEGA

IMAGINE YOU ARE Siri Keeton.

You wake in an agony of resurrection, gasping after a record-shattering bout of sleep apnea spanning one hundred forty days. You can feel your blood, syrupy with dobutamine and leuenkephalin, forcing its way through arteries shriveled by months on standby. The body inflates in painful increments: blood vessels dilate, flesh peels apart from flesh, ribs crack in your ears with sudden unaccustomed flexion. Your joints have seized up through disuse. You’re a stick man, frozen in some perverse rigor vitae.

You’d scream if you had the breath.

Vampires did this all the time, you remember. It was normal for them, it was their own unique take on resource conservation. They could have taught your kind a few things about restraint, if that absurd aversion to right angles hadn’t done them in at the dawn of civilization. Maybe they still can. They’re back now, after all—raised from the grave with the voodoo of paleogenetics, stitched together from junk genes and fossil marrow steeped in the blood of sociopaths and high-functioning autistics. One of them commands this very mission. A handful of his genes live on in your own body so it too can rise from the dead, here at the edge of interstellar space. Nobody gets past Jupiter without becoming part vampire.

The pain begins, just slightly, to recede. You fire up your inlays and access your own vitals. It’ll be long minutes before your body responds fully to motor commands, hours before it stops hurting. The pain’s an unavoidable side effect. That’s just what happens when you splice vampire subroutines into Human code. You asked about painkillers once, but nerve blocks of any kind compromise metabolic reactivation. Suck it up, soldier.

You wonder if this was how it felt for Chelsea, before the end. But that evokes a whole other kind of pain, so you block it out and concentrate on the life pushing its way back into your extremities. Suffering in silence, you check the logs for fresh telemetry.

You think: That can’t be right.

Because if it is, you’re in the wrong part of the universe. You’re not in the Kuiper Belt where you belong: you’re high above the ecliptic and deep into the Oort, the realm of long-period comets that only grace the sun every million years or so. You’ve gone interstellar, which means (you bring up the system clock) you’ve been undead for eighteen hundred days.

You’ve overslept by almost five years.

The lid of your coffin slides away. Your own cadaverous body reflects from the mirrored bulkhead opposite, a desiccated lungfish waiting for the rains. Bladders of isotonic saline cling to its limbs like engorged antiparasites, like the opposite of leeches. You remember the needles going in just before you shut down, way back when your veins were more than dry twisted filaments of beef jerky.

Szpindel’s reflection stares back from his own pod to your immediate right. His face is as bloodless and skeletal as yours. His wide sunken eyes jiggle in their sockets as he reacquires his own links, sensory interfaces so massive that your own off-the-shelf inlays amount to shadow puppetry in comparison.

You hear coughing and the rustling of limbs just past line of sight, catch glimpses of reflected motion where the others stir at the edge of vision.

Wha … your voice is barely more than a hoarse whisper, … happ …?

Szpindel works his jaw. Bone cracks audibly.

… Sssuckered, he hisses.

You haven’t even met the aliens yet, and already they’re running rings around you.

So we dragged ourselves back from the dead: five part-time cadavers, naked, emaciated, barely able to move even in zero g. We emerged from our coffins like premature moths ripped from their cocoons, still half-grub. We were alone and off course and utterly helpless, and it took a conscious effort to remember: They would never have risked our lives if we hadn’t been essential.

Morning, commissar. Isaac Szpindel reached one trembling, insensate hand for the feedback gloves at the base of his pod. Just past him, Susan James was curled into a loose fetal ball, murmuring to herselves. Only Amanda Bates, already dressed and cycling through a sequence of bone-cracking isometrics, possessed anything approaching mobility. Every now and then she tried bouncing a rubber ball off the bulkhead; but not even she was up to catching it on the rebound yet.

The journey had melted us down to a common archetype. James’s round cheeks and hips; Szpindel’s high forehead and lumpy, lanky chassis—even the enhanced carboplatinum brick shit house that Bates used for a body—all had shriveled to the same desiccated collection of sticks and bones. Even our hair seemed to have become strangely discolored during the voyage, although I knew that was impossible. More likely it was just filtering the pallor of the skin beneath. Still. The pre-dead James had been dirty blond, Szpindel’s hair had been almost dark enough to call black, but the stuff floating from their scalps looked the same dull kelpy brown to me now. Bates kept her head shaved, but even her eyebrows weren’t as rusty as I remembered them.

We’d revert to our old selves soon enough. Just add water. For now, though, the old slur was freshly relevant: The Undead really did all look the same, if you didn’t know how to look.

If you did, of course—if you forgot appearance and watched for motion, ignored meat and studied topology—you’d never mistake one for another. Every facial tic was a data point, every conversational pause spoke volumes more than the words to either side. I could see James’s personae shatter and coalesce in the flutter of an eyelash. Szpindel’s unspoken distrust of Amanda Bates shouted from the corner of his smile. Every twitch of the phenotype cried aloud to anyone who knew the language.

Where’s— James croaked, coughed, waved one spindly arm at Sarasti’s empty coffin gaping at the end of the row.

Szpindel’s lips cracked in a small rictus. Gone back to Fab, eh? Getting the ship to build some dirt to lie on.

Probably communing with the Captain. Bates breathed louder than she spoke, a dry rustle from pipes still getting reacquainted with the idea of respiration.

James again: Could do that up here.

Could take a dump up here, too, Szpindel rasped. Some things you do by yourself, eh?

And some things you kept to yourself. Not many baselines felt comfortable locking stares with a vampire—Sarasti, ever courteous, tended to avoid eye contact for exactly that reason—but there were other surfaces to his topology, just as mammalian and just as readable. If he had withdrawn from public view, maybe I was the reason. Maybe he was keeping secrets.

After all, Theseus damn well was.

She’d taken us a good fifteen AUs toward our destination before something scared her off course. Then she’d skidded north like a startled cat and started climbing: a wild high three-g burn off the ecliptic, thirteen hundred tonnes of momentum bucking against Newton’s first. She’d emptied her Penn tanks, bled dry her substrate mass, squandered a hundred forty days’ of fuel in hours. Then a long cold coast through the abyss, years of stingy accounting, the thrust of every antiproton weighed against the drag of sieving it from the void. Teleportation isn’t magic: the Icarus stream couldn’t send us the actual antimatter it made, only the quantum specs. Theseus had to filterfeed the raw material from space, one ion at a time. For long dark years she’d made do on pure inertia, hording every swallowed atom. Then a flip; ionizing lasers strafing the space ahead; a ramscoop thrown wide in a hard brake. The weight of a trillion trillion protons slowed her down and refilled her gut and flattened us all over again. Theseus had burned relentlessly until almost the moment of our resurrection.

It was easy enough to retrace those steps; our course was there in ConSensus for anyone to see. Exactly why the ship had blazed that trail was another matter. Doubtless it would all come out during the post-rez briefing. We were hardly the first vessel to travel under the cloak of sealed orders, and if there’d been a pressing need to know by now we’d have known by now. Still, I wondered who had locked out the Comm logs. Mission Control, maybe. Or Sarasti. Or Theseus herself, for that matter. It was easy to forget the Quantical AI at the heart of our ship. It stayed so discreetly in the background, nurtured and carried us and permeated our existence like an unobtrusive god; but like God, it never took your calls.

Sarasti was the official intermediary. When the ship did speak, it spoke to him—and Sarasti called it Captain.

So did we all.

He’d given us four hours to come back. It took more than three just to get me out of the crypt. By then my brain was at least firing on most of its synapses, although my body—still sucking fluids like a thirsty sponge—continued to ache with every movement. I swapped out drained electrolyte bags for fresh ones and headed aft.

Fifteen minutes to spin-up. Fifty to the post-resurrection briefing. Just enough time for those who preferred gravity-bound sleep to haul their personal effects into the drum and stake out their allotted 4.4 square meters of floor space.

Gravity—or any centripetal facsimile thereof—did not appeal to me. I set up my own tent in zero g and as far to stern as possible, nuzzling the forward wall of the starboard shuttle tube. The tent inflated like an abscess on Theseus’s spine, a little climate-controlled bubble of atmosphere in the dark cavernous vacuum beneath the ship’s carapace. My own effects were minimal; it took all of thirty seconds to stick them to the wall, and another thirty to program the tent’s environment.

Afterward I went for a hike. After five years, I needed the exercise.

Stern was closest, so I started there, at the shielding that separated payload from propulsion. A single sealed hatch blistered the aft bulkhead dead center. Behind it, a service tunnel wormed back through machinery best left untouched by Human hands. The fat superconducting torus of the ramscoop ring; the antennae fan behind it, unwound now into an indestructible soap bubble big enough to shroud a city, its face turned sunward to catch the faint quantum sparkle of the Icarus antimatter stream. More shielding behind that; then the telematter reactor, where raw hydrogen and refined information conjured fire three hundred times hotter than the sun’s. I knew the incantations, of course—antimatter cracking and deconstruction, the teleportation of quantum serial numbers—but it was still magic to me, how we’d come so far so fast. It would have been magic to anyone.

Except Sarasti, maybe.

Around me, the same magic worked at cooler temperatures and to less volatile ends: a small riot of chutes and dispensers crowded the bulkhead on all sides. A few of those openings would choke on my fist: one or two could swallow me whole. Theseus’s fabrication plant could build everything from cutlery to cockpits. Give it a big enough matter stockpile and it could have even built another Theseus, albeit in many small pieces and over a very long time. Some wondered if it could build another crew as well, although we’d all been assured that was impossible. Not even these machines had fine enough fingers to reconstruct a few trillion synapses in the space of a human skull. Not yet, anyway.

I believed it. They would never have shipped us out fully assembled if there’d been a cheaper alternative.

I faced forward. Putting the back of my head against that sealed hatch I could see almost to Theseus‘s bow, an uninterrupted line of sight extending to a tiny dark bull’s-eye thirty meters ahead. It was like staring at a great textured target in shades of white and gray: concentric circles, hatches centered within bulkheads one behind another, perfectly aligned. Every one stood open, in nonchalant defiance of a previous generation’s safety codes. We could keep them closed if we wanted to, if it made us feel safer. That was all it would do, though; it wouldn’t improve our empirical odds one whit. In the event of trouble those hatches would slam shut long milliseconds before Human senses could even make sense of an alarm. They weren’t even computer-controlled. Theseus‘s body parts had reflexes.

I pushed off against the stern plating—wincing at the tug and stretch of disused tendons—and coasted forward, leaving Fab behind. The shuttle-access hatches to Scylla and Charybdis briefly constricted my passage to either side. Past them the spine widened into a corrugated extensible cylinder two meters across and—at the moment—maybe fifteen long. A pair of ladders ran opposite each other along its length; raised portholes the size of manhole covers stippled the bulkhead to either side. Most of those just looked into the hold. A couple served as general-purpose airlocks, should anyone want to take a stroll beneath the carapace. One opened into my tent. Another, four meters farther forward, opened into Bates’s.

From a third, just short of the forward bulkhead, Jukka Sarasti climbed into view like a long white spider.

If he’d been Human I’d have known instantly what I saw there, I’d have smelled murderer all over his topology. And I wouldn’t have been able to even guess at the number of his victims, because his affect was so utterly without remorse. The killing of a hundred would leave no more stain on Sarasti’s surfaces than the swatting of an insect; guilt beaded and rolled off this creature like water on wax.

But Sarasti wasn’t Human. Sarasti was a whole different animal, and coming from him all those homicidal refractions meant nothing more than predator. He had the inclination, was born to it; whether he had ever acted on it was between him and Mission Control.

Maybe they cut you some slack, I didn’t say to him. Maybe it’s just a cost of doing business. You’re mission-critical, after all. For all I know you cut a deal. You’re so very smart, you know we wouldn’t have brought you back in the first place if we hadn’t needed you. From the day they cracked the vat you knew you had leverage.

Is that how it works, Jukka? You save the world, and the folks who hold your leash agree to look the other way?

As a child I’d read tales about jungle predators transfixing their prey with a stare. Only after I’d met Jukka Sarasti did I know how it felt. But he wasn’t looking at me now. He was focused on installing his own tent, and even if he had looked me in the eye there’d have been nothing to see but the dark wraparound visor he wore in deference to Human skittishness. He ignored me as I grabbed a nearby rung and squeezed past.

I could have sworn I smelled raw meat on his breath.

Into the drum (drums, technically; the BioMed hoop at the back spun on its own bearings). I flew through the center of a cylinder sixteen meters across. Theseus‘s spinal nerves ran along its axis, the exposed plexii and piping bundled against the ladders on either side. Past them, Szpindel’s and James’s freshly erected tents rose from nooks on opposite sides of the world. Szpindel himself floated off my shoulder, still naked but for his gloves, and I could tell from the way his fingers moved that his favorite color was green. He anchored himself to one of three stairways to nowhere arrayed around the drum: steep narrow steps rising five vertical meters from the deck into empty air.

The next hatch gaped dead-center of the drum’s forward wall; pipes and conduits plunged into the bulkhead on each side. I grabbed a convenient rung to slow myself—biting down once more on the pain—and floated through.

T-junction. The spinal corridor continued forward, a smaller diverticulum branched off to an EVA cubby and the forward airlock. I stayed the course and found myself back in the crypt, mirror-bright and less than two meters deep. Empty pods gaped to the left; sealed ones huddled to the right. We were so irreplaceable we’d come with replacements. They slept on, oblivious. I’d met three of them back in training. Hopefully none of us would be getting reacquainted any time soon.

Only four pods to starboard, though. No backup for Sarasti.

Another hatchway. Smaller this time. I squeezed through into the bridge. Dim light there, a silent shifting mosaic of icons and alphanumerics iterating across dark glassy surfaces. Not so much bridge as cockpit, and a cramped one at that. I’d emerged between two acceleration couches, each surrounded by a horseshoe array of controls and readouts. Nobody expected to ever use this compartment. Theseus was perfectly capable of running herself, and if she wasn’t we were capable of running her from our inlays, and if we weren’t the odds were overwhelming that we were all dead anyway. Still, against that astronomically off-the-wall chance, this was where one or two intrepid survivors could pilot the ship home again after everything else had failed.

Between the footwells the engineers had crammed one last hatch and one last passageway: to the observation blister on Theseus’s prow. I hunched my shoulders (tendons cracked and complained) and pushed through—

—into darkness. Clamshell shielding covered the outside of the dome like a pair of eyelids squeezed tight. A single icon glowed softly from a touchpad to my left; faint stray light followed me through from the spine, brushed dim fingers across the concave enclosure. The dome resolved in faint shades of blue and gray as my eyes adjusted. A stale draft stirred the webbing floating from the rear bulkhead, mixed oil and machinery at the back of my throat. Buckles clicked faintly in the breeze like impoverished wind chimes.

I reached out and touched the crystal: the innermost layer of two, warm air piped through the gap between to cut the cold. Not completely, though. My fingertips chilled instantly.

Space out there.

Perhaps, en route to our original destination, Theseus had seen something that scared her clear out of the solar system. More likely she hadn’t been running away from anything but to something else, something that hadn’t been discovered until we’d already died and gone from Heaven. In which case …

I reached back and tapped the touchpad. I half-expected nothing to happen; Theseus’s windows could be as easily locked as her Comm logs. But the dome split instantly before me, a crack then a crescent then a wide-eyed lidless stare as the shielding slid smoothly back into the hull. My fingers clenched reflexively into a fistful of webbing. The sudden void stretched empty and unforgiving in all directions, and there was nothing to cling to but a metal disk barely four meters across.

Stars, everywhere. So many stars that I could not for the life of me understand how the sky could contain them all yet be so black. Stars, and—

—nothing else.

What did you expect? I chided myself. An alien mothership hanging off the starboard bow?

Well, why not? We were out here for something.

The others were, anyway. They’d be essential no matter where we’d ended up. But my own situation was a bit different, I realized. My usefulness degraded with distance.

And we were over half a light-year from home.

WHEN IT IS DARK ENOUGH, YOU CAN SEE THE STARS.

—RALPH WALDO EMERSON

WHERE WAS I when the lights came down?

I was emerging from the gates of Heaven, mourning a father who was—to his own mind, at least—still alive.

It had been scarcely two months since Helen had disappeared under the cowl. Two months by our reckoning, at least. From her perspective it could have been a day or a decade; the Virtually Omnipotent set their subjective clocks along with everything else.

She wasn’t coming back. She would only deign to see her husband under conditions that amounted to a slap in the face. He didn’t complain. He visited as often as she would allow: twice a week, then once. Then every two. Their marriage decayed with the exponential determinism of a radioactive isotope and still he sought her out, and accepted her conditions.

On the day the lights came down, I had joined him at my mother’s side. It was a special occasion, the last time we would ever see her in the flesh. For two months her body had lain in state along with five hundred other new Ascendants on the ward, open for viewing by the next of kin. The interface was no more real than it would ever be, of course; the body could not talk to us. But at least it was there, its flesh warm, the sheets clean and straight. Helen’s lower face was still visible below the cowl, though eyes and ears were helmeted. We could touch her. My father often did. Perhaps some distant part of her still felt